36087680

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{499}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 87210000

約数和(自身を除く): 51122320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 499, 565, 640, 904, 998, 1130, 1808, 1996, 2260, 2495, 3616, 3992, 4520, 4990, 7232, 7984, 9040, 9980, 14464, 15968, 18080, 19960, 31936, 36160, 39920, 56387, 63872, 72320, 79840, 112774, 159680, 225548, 281935, 319360, 451096, 563870, 902192, 1127740, 1804384, 2255480, 3608768, 4510960, 7217536, 9021920, 18043840, 36087680]

約数ペア:

[(1, 36087680), (2, 18043840), (4, 9021920), (5, 7217536), (8, 4510960), (10, 3608768), (16, 2255480), (20, 1804384), (32, 1127740), (40, 902192), (64, 563870), (80, 451096), (113, 319360), (128, 281935), (160, 225548), (226, 159680), (320, 112774), (452, 79840), (499, 72320), (565, 63872), (640, 56387), (904, 39920), (998, 36160), (1130, 31936), (1808, 19960), (1996, 18080), (2260, 15968), (2495, 14464), (3616, 9980), (3992, 9040), (4520, 7984), (4990, 7232)]